Feeny
SalesPatriot

Software Engineer (Warsaw) at SalesPatriot (Warsaw, Poland)

SalesPatriot· Warsaw, Poland· $60k–$90k·

Role details

Salary
$60k–$90k
Work type
Onsite
Employment
Full-Time

Job description

The Mission America's industrial base runs on systems built in the 1980s. Billions of dollars in critical components (F-35 parts, industrial assemblies, electronics, bolts, and hoses) still move through email threads, excel sheets, and disconnected ERPs. We're replacing that with an AI-native platform that makes aerospace, electronics, industrial, and defense supply-chain operations nearly autonomous. Faster quoting. Faster procurement. Full visibility. Real operational intelligence for the companies our nation depends on. Quick Facts

  • YC W25 company. Top 5% growth in batch
  • Raised $10M+ from investors including Paul Graham, SV Angel, Pear VC, and CRV
  • Team of 20 co-live in our Warsaw & SF Hacker Houses
  • 7 figure ARR transacting ~$50M a week through our system

The Role

You'll join our Warsaw engineering team and build the product our customers run their quoting and purchasing on every day. You'll ship real features from your first week, with senior engineers reviewing your work and pulling you into design decisions.

  • Full time, in person in our Warsaw office, 9 to 5, Monday to Friday. This is not a remote role.
  • Svelte, TypeScript, Postgres.
  • Build features end to end, from schema to UI.
  • Up to one week of international travel per quarter (SF HQ or customer sites).

What We’re Looking For

  • 3+ years building full-stack products.
  • You've shipped something you can show us: a GitHub repo, a live web app, or a Loom walkthrough.
  • Strong in TypeScript and at least one frontend framework (React, Svelte, Next, etc).
  • Comfortable writing SQL, not just calling an ORM.
  • You use AI coding tools every day and know where they break.
  • Fluent English.
  • You're comfortable working for founders in their early twenties.
  • Hackathons, meetups, or public speaking are a plus.
  • Low ego, curious, learns fast.

The Process Initial call with engineer → Technical screening → Quick call with founder → fly out to SF/Warsaw HQ for onsite (on us) → offer.

Why work at SalesPatriot

  • Mission-Driven Impact: Work on a problem that genuinely matters—securing critical supply chains for the US and its allies. Your code directly impacts national readiness.
  • Rapid, Tangible Results: New hires ship code to production within days, not quarters. Short feedback loops with real customers mean your work has immediate, visible impact.
  • High-Caliber Team: Join a small, highly selective team ("nobody likes B players") where you'll learn from top performers from MIT, DARPA, and premier venture funds.
  • Meaningful Equity: As an early-stage company on a hyper-growth trajectory, early employees receive significant equity ownership.
  • Culture of Autonomy: The team values builders who "figure it out without a spec" and "care more about the problem than the title." It's a high-trust, high-autonomy environment.
  • Work Environment: Office-first, in-person culture with two hubs (San Francisco and Warsaw). There is also a "co-living in hacker house" option, emphasizing a tight-knit, intense team culture.

Application questions